LP3874EMPX-3.3/NOPB Texas Instruments - Yeehing Electronics

800-mA, low-dropout voltage regulator with enable

Pricing (USD)

Quantity	Unit Price
1 — 99	2.133
100 — 249	1.869
250 — 999	1.31
1,000 +	0.74

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	LDO Voltage Regulators
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	SOT-223-5
Output Voltage	3.3 V
Output Current	0.8 A
Number of Outputs	1 Output
Polarity	Positive
Input Voltage MAX	7 V
Input Voltage MIN	2.5 V
Output Type	Fixed
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Dropout Voltage	240 mV
Series	LP3874
Packaging	Reel
Operating Temperature Range	- 40 C to + 125 C
Brand	Texas Instruments
Dropout Voltage - Max	0.035 V at 80 mA, 0.3 V at 800 mA
Voltage Regulation Accuracy	+/- 1.5 %
Ib - Input Bias Current	6 mA
Line Regulation	0.02 %
Load Regulation	0.04 %
Operating Supply Current	5 mA
Product Type	LDO Voltage Regulators
Factory Pack Quantity	2000
Subcategory	PMIC - Power Management ICs
Unit Weight	0.004265 oz

For more information, please refer to datasheet

Documents

LP3874EMPX-3.3/NOPB Datasheet

More Information

The LP3871 and LP3874 series of fast ultra-low-dropout linear regulators operate from a 2.5-V to 7-V input supply. Wide range of preset output voltage options are available. These ultra-low-dropout linear regulators respond very quickly to step changes in load, which makes them suitable for low voltage microprocessor applications. The devices are developed on a CMOS process which allows low quiescent current operation independent of output load current. This CMOS process also allows the LP3871 and LP3874 to operate under extremely low dropout conditions.